DE1975787U - POLE GEARBOX. - Google Patents
POLE GEARBOX.Info
- Publication number
- DE1975787U DE1975787U DE1967M0059306 DEM0059306U DE1975787U DE 1975787 U DE1975787 U DE 1975787U DE 1967M0059306 DE1967M0059306 DE 1967M0059306 DE M0059306 U DEM0059306 U DE M0059306U DE 1975787 U DE1975787 U DE 1975787U
- Authority
- DE
- Germany
- Prior art keywords
- output shaft
- outer rings
- gearbox according
- differential gear
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Friction Gearing (AREA)
- Retarders (AREA)
Description
ßÄ.371083-5.7.67ßÄ.371083-5.7.67
SchaltgetriebeManual transmission
Der Gegenstand der vorliegenden Anmeldung ist ein Schaltgetriebe, dessen Abtriebsdrehzahl im Lauf und unter voller Last stufenweise ^angeschaltet werden kann und das in der Lage ist, einen großen Dreiizahlbereich ζϊι überstreichen,The subject of the present application is a manual transmission, whose output speed can be switched on in stages while running and under full load and that in the Is able to sweep over a large three-digit range ζϊι,
Es wird dies erreicht durch die Verwendung von 2 getrennten polumschaltbaren Antriebsmotoren 5 und 6, die unterschiedlich übersetzt auf die beiden Scheiben 1 und 2 eines Differentialgetriebes wirken, dessen Planetenträger 4 mit der Abtriebswelle 3 verbunden ist» Es sind also zwischen Abtriebswelle 3 und den Motoren 5 und 6 stets dieselben Teile im Eingriffj lediglich ihre Geschwindigkeit und Richtung ändert sich entsprechend der gerade eingeschalteten Kombination der beiden Motordrehzahlen, Da alle bewegten Teile in einem geschlossenen Gehäuse untergebracht sind, ist dieses Getriebe besonders betriebssicher und nahezu wartungsfrei, This is achieved through the use of 2 separate pole-changing drive motors 5 and 6, which are different translated to the two disks 1 and 2 of a differential gear act, whose planet carrier 4 is connected to the output shaft 3 »So there are between the output shaft 3 and motors 5 and 6 always have the same parts only their speed and direction are engaged changes according to the combination of the two motor speeds that has just been switched on, as all moving parts are housed in a closed housing, this gear is particularly reliable and almost maintenance-free,
Die Abtriebsdrehzahl η ist die halbe Summe jener Drehzahlen, die an den beiden Scheiben 1 und 2 vorhanden sind. Die Scheibe 1 kann die Drehzahlen + n1 und + A 1I1 und die Scheibe 2 die Drehzahlen + n? und j- B £L annehmen, wobei A (Β.), das Verhältnis der Polpaarzahl des Äntriebsmotors 5 (6) ist» Durch die Umschaltung von Drehzahl und Richtung der beiden Motoren ergibt sich also eine Reihe von Abtriebsdrehzahlen«The output speed η is half the sum of the speeds that are present on the two disks 1 and 2. The disc 1 can the speeds + n 1 and + A 1I 1 and the disc 2 the speeds + n ? and assume j- B £ L, where A (Β.) is the ratio of the number of pole pairs of the drive motor 5 (6) "By switching the speed and direction of the two motors, a series of output speeds results"
Im Gehäuse 7j das auch d.ie Motoren 5 und 6 trägt, ist ein Differentialgetriebe gelagert, bestehend aus den beiden Scheiben 1 und 2, zwischen denen sich die Außenringe 8 der als Flanetenräder verwendeten Kugellager abwälzen können. Dieser Abwälzkreis der Scheiben 1 und 2 ist durch eingelegte gehärtete Laufringe 9 und 1o vor Verschleiß geschützt, Die Feder 11 sorgt für die beiderseitig notwendige Anpreßkraft, Im Zentrum der Scheiben 1 und 2 ist die Abtriebswelle 3 gelagert, an der die Bolzen 4 befestigt sind, die als Planetenträger dienen und an denen die Innenringe 12 dear Kugellager befestigt sind. Die Scheiben 1 und 2 haben am äußeren Umfang ein entsprechendes Profil für die Riemen 13 und 14 zur Koppelung mit den Motoren 5 und 6«In the housing 7j, which also carries the motors 5 and 6, a differential gear is mounted, consisting of the two disks 1 and 2, between which the outer rings 8 of the ball bearings used as flange wheels can roll. This rolling circle of the disks 1 and 2 is protected from wear by inserted hardened races 9 and 1o, the spring 11 provides the pressing force required on both sides, the output shaft 3 is mounted in the center of the disks 1 and 2, to which the bolts 4 are attached, which serve as a planet carrier and to which the inner rings 12 are attached dear ball bearings. The pulleys 1 and 2 have a corresponding profile on the outer circumference for the belts 13 and 14 for coupling with the motors 5 and 6 «
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1967M0059306 DE1975787U (en) | 1967-07-05 | 1967-07-05 | POLE GEARBOX. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1967M0059306 DE1975787U (en) | 1967-07-05 | 1967-07-05 | POLE GEARBOX. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1975787U true DE1975787U (en) | 1967-12-28 |
Family
ID=33362077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1967M0059306 Expired DE1975787U (en) | 1967-07-05 | 1967-07-05 | POLE GEARBOX. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1975787U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8715704U1 (en) * | 1987-11-27 | 1989-03-30 | Pfankuch Maschinen GmbH, 2070 Ahrensburg | Axial planetary gear |
DE102009045869A1 (en) * | 2009-10-20 | 2011-04-21 | Lenze Drives Gmbh | Electrical drive system, has variable transmission comprising two input shafts that are coupled with electric motors and output shaft that is coupled with component to be driven, where one of electric motors is controlled by inverter |
-
1967
- 1967-07-05 DE DE1967M0059306 patent/DE1975787U/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8715704U1 (en) * | 1987-11-27 | 1989-03-30 | Pfankuch Maschinen GmbH, 2070 Ahrensburg | Axial planetary gear |
DE102009045869A1 (en) * | 2009-10-20 | 2011-04-21 | Lenze Drives Gmbh | Electrical drive system, has variable transmission comprising two input shafts that are coupled with electric motors and output shaft that is coupled with component to be driven, where one of electric motors is controlled by inverter |
DE102009045869B4 (en) * | 2009-10-20 | 2012-07-05 | Lenze Drives Gmbh | drive system |
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